Dataset Information

Flywheel squats versus free weight high load squats for improving high velocity movements in football. A randomized controlled trial.

ABSTRACT:

Background

High load (HL: >?85% of one repetition maximum (1RM)) squats with maximal intended velocity contractions (MIVC) combined with football sessions can be considered a relevant and time-efficient practice for maintaining and improving high velocity movements in football. Flywheel (FW) resistance exercise (RE) have recently emerged with promising results on physical parameters associated with football performance.

Methods

In this randomized controlled trial over 6 weeks, 38 recreationally active male football players randomly performed RE with MIVCs two times per week as either 1) FW squats (n?=?13) or 2) barbell free weight (BFW) HL squats (n?=?13), where a third group served as controls (n?=?12). All three groups conducted 2-3 football sessions and one friendly match a week during the intervention period. Pre- to post changes in 10-m sprint, countermovement jump (CMJ) and 1RM partial squat were assessed with univariate analyses of variance.

Results

The FW and BFW group equally improved their 10-m sprint time (2 and 2%, respectively, within group: both p?p?p?p?p?ConclusionSquats carried out with FWs or BFWs where both are performed with MIVCs and combined with football sessions, were equally effective in improving sprint time and jump height in football players. The BFW group experienced a more than two-fold larger increase in maximal partial squat strength than the FW group in maximal partial squat strength. This presents FW RE as an alternative to BFW HL RE for improving high velocity movements in football.

Trial registration

ClinicalTrials.gov Identifier: NCT04113031 (retrospectively registered, date: 02.10.2019).

SUBMITTER: Sagelv EH

PROVIDER: S-EPMC7532637 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Publications

Flywheel squats versus free weight high load squats for improving high velocity movements in football. A randomized controlled trial.

Sagelv Edvard H EH Pedersen Sigurd S Nilsen Lars Petter R LPR Casolo Andrea A Welde Boye B Randers Morten B MB Pettersen Svein Arne SA

BMC sports science, medicine & rehabilitation 20201002

<h4>Background</h4>High load (HL: > 85% of one repetition maximum (1RM)) squats with maximal intended velocity contractions (MIVC) combined with football sessions can be considered a relevant and time-efficient practice for maintaining and improving high velocity movements in football. Flywheel (FW) resistance exercise (RE) have recently emerged with promising results on physical parameters associated with football performance.<h4>Methods</h4>In this randomized controlled trial over 6 weeks, 38 ...[more]

PMID: 33024564

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Dataset Information

Flywheel squats versus free weight high load squats for improving high velocity movements in football. A randomized controlled trial.

Background

Methods

Results

Trial registration

Publications

Flywheel squats versus free weight high load squats for improving high velocity movements in football. A randomized controlled trial.

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